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US 6,555,102 B1Granted
Deodorant and antimicrobial compositions
AssigneeDainichiseika Color & Chemicals Mfg. Co., Ltd.
InventorsAkira Hoshino, Mikio Saji, Kozaburo Hayashi
Life of this patent
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Abstract
A deodorant and antimicrobial composition comprises an oxide or hydroxide of an alkaline earth metal, hydrated silica, and a cationic surfactant. A deodorant and antimicrobial resin composition can be obtained using the deodorant and antimicrobial composition and a thermoplastic resin. This deodorant and antimicrobial resin composition can be molded or otherwise formed.
Claims7
A composition comprising:
- an oxide or hydroxide of an alkaline earth metal;
- hydrated silica;
- and
- a cationic surfactant represented by the formula HO—R—NHCH2CH2OH in which R is a C12-C14 alkylene group.
1 more element
Dependencies are inferred from the claim text.